Bonaire (bônĕrˈ) [key], island (1990 est. pop. 11,000), 112 sq mi (290 sq km), a special municipality of the Netherlands, in the West Indies off the coast of Venezuela. It was formerly part of the Netherlands Antilles. Kralendijk is the chief town. Tourism is the economic mainstay, though salt mining is also a significant industry. The island is known for its fine beaches, skin diving, and pink flamingos.